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Sajjad Ullah, PhD
Sajjad Ullah, PhD
Assistant Professor in Chemistry, University of Peshawar, Pakistan
Verified email at uop.edu.pk - Homepage
Title
Cited by
Cited by
Year
Enhanced photocatalytic properties of core@shell SiO2@TiO2 nanoparticles
S Ullah, EP Ferreira-Neto, AA Pasa, CCJ Alcântara, JJS Acuna, ...
Applied Catalysis B: Environmental 179, 333-343, 2015
1892015
Recent advances in Bi2MoO6 based Z-scheme heterojunctions for photocatalytic degradation of pollutants
F Stelo, N Kublik, S Ullah, H Wender
Journal of Alloys and Compounds 829, 154591, 2020
1192020
Bacterial Nanocellulose/MoS2 Hybrid Aerogels as Bifunctional Adsorbent/Photocatalyst Membranes for in-Flow Water Decontamination
EP Ferreira-Neto, S Ullah, TCA Da Silva, RR Domeneguetti, ...
ACS Applied Materials & Interfaces 12 (37), 41627-41643, 2020
1152020
Broad spectrum photocatalytic system based on BiVO4 and NaYbF4:Tm3+ upconversion particles for environmental remediation under UV-visible-NIR illumination
SU Sajjad Ullah, Elias Paiva Ferreira-Neto, Chanchal Hazra, R. Parveen, H.D ...
Applied Catalysis B: Environmental,10.1016/j.apcatb.2018.09.091 243, 121-135, 2019
822019
Solvent-controlled deposition of titania on silica spheres for the preparation of SiO2@ TiO2 core@ shell nanoparticles with enhanced photocatalytic activity
UPRF Elias P Ferreira-Neto, Sajjad Ullah, Mateus B Simões, Amanda P ...
Colloids and Surfaces A: Physicochemical and Engineering Aspects 570 (https …, 2019
612019
Flexible bacterial cellulose-based BC-SiO2-TiO2-Ag membranes with self-cleaning, photocatalytic, antibacterial and UV-shielding properties as a potential multifunctional …
KU Rahman, EP Ferreira-Neto, GU Rahman, R Parveen, AS Monteiro, ...
Journal of Environmental Chemical Engineering 9 (1), 104708, 2021
492021
Microwave-assisted synthesis of NaYF4:Yb3+/Tm3+ upconversion particles with tailored morphology and phase for the design of UV/NIR-active NaYF4:Yb3+/Tm3+@TiO2 core@shell …
S Ullah, C Hazra, EP Ferreira Neto, TC Silva, ...
CrystEngComm 10.1039/C7CE00809K, 2017
482017
Enhanced photoactivity of BiVO4/Ag/Ag2O Z-scheme photocatalyst for efficient environmental remediation under natural sunlight and low-cost LED illumination
S ULLAH, AA KHAN, A JAN, SQ AAIN, EPF NETO, ...
Colloids and Surfaces A: Physicochemical and Engineering Aspects, https …, 2020
472020
Photoactive layer-by-layer films of cellulose phosphate and titanium dioxide containing phosphotungstic acid
S Ullah, JJS Acuña, AA Pasa, SA Bilmes, ME Vela, G Benitez, ...
Applied surface science 277, 111-120, 2013
422013
One-Pot Ligand-Free Synthesis of gold nanoparticles: the role of glycerol as reducing-cum-stabilizing agent
G Parveen, R., Ullah, S., Sgarbi, R.,Tremiliosi-Filho
Colloids and Surfaces A: Physicochemical and Engineering Aspects, DOI: 10 …, 2019
36*2019
Enhanced NIR-I Emission from Water-Dispersible NIR-II Dye-sensitized Core/Active Shell Upconverting Nanoparticles
SJLR Chanchal Hazra, Sajjad Ullah, York Serge, Laís Galvão Caetano
J. Mater. Chem. C, 10.1039/C8TC00335A, 2018
342018
Enhanced photocatalytic activity of BiVO4/Pt/PtOx photocatalyst: The role of Pt oxidation state
LE Gomes, AC Nogueira, MF da Silva, LF Plaça, LJQ Maia, RV Gonçalves, ...
Applied Surface Science 567, 150773, 2021
302021
Thermally stable SiO2@TiO2 core@shell nanoparticles for application in photocatalytic self-cleaning ceramic tiles
SJLRUPRF Elias Paiva Ferreira Neto, Sajjad Ullah, Vitor P Martinez, Jean M.S ...
Materials Advances 2, 2085-2096, 2021
282021
Preparation, characterization and photochromic behavior of phosphotungstic acid-ormosil nanocomposites
EP Ferreira-Neto, S Ullah, FLS de Carvalho, AL de Souza, ...
Materials Chemistry and Physics 153, 410-421, 2015
252015
Surface structure and reactivity study of phosphotungstic acid-nitrogenated ormosils
EP Ferreira-Neto, FLS de Carvalho, S Ullah, VC Zoldan, AA Pasa, ...
Journal of sol-gel science and technology 66, 363-371, 2013
202013
The stability of titania‐silica interface
A Staykov, EP Ferreira‐Neto, JMYS Cruz, S Ullah, UP Rodrigues‐Filho
International Journal of Quantum Chemistry 118 (4), e25495, 2017
142017
Enhanced photochromic response of ormosil–phosphotungstate nanocomposite coatings doped with TiO2 nanoparticles
LP Gonçalves, EP Ferreira-Neto, S Ullah, LV de Souza, OAE Ysnaga, ...
Journal of Sol-Gel Science and Technology 76, 386-394, 2015
132015
Precisely Tailored Shell Thickness and Ln 3+ Content to Produce Multicolor Emission from Nd 3+-Sensitized Gd 3+-Based Core/Shell/Shell UCNPs Through Bi-directional Energy Transfer
Y Serge, C Hazra, S Ullah, L Roncalho, SJL Ribeiro
Nanoscale Advances, 2019
122019
One-pot high-yield synthesis of single-crystalline gold nanorods using glycerol as a low-cost and eco-friendly reducing agent
R Parveen, JF Gomes, S Ullah, JJS Acuña, G Tremiliosi-Filho
Journal of Nanoparticle Research 17 (10), 418, 2015
122015
Prussian blue as a co-catalyst for enhanced Cr (vi) photocatalytic reduction promoted by titania-based nanoparticles and aerogels
EP Ferreira-Neto, S Ullah, AP Perissinotto, FS de Vicente, SJL Ribeiro, ...
New Journal of Chemistry 45 (23), 10217-10231, 2021
112021
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